{"blog_title":"\uff08\u3072\uff09\u30e1\u30e2","height":"190","type":"rich","description":"\u69cb\u6210 [app\u30b5\u30fc\u30d0] -> [lvs] -> [MySQL]\u7fa4 DR\u3067MySQL\u306e\u30b9\u30ec\u30fc\u30d6\u7fa4\u306b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9 app\u30b5\u30fc\u30d0\u306fDB\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u30d7\u30fc\u30ea\u30f3\u30b0\u3001\u6c38\u7d9a\u5316\u3092\u3057\u3066\u3044\u308b \u554f\u984c\u306e\u73fe\u8c61 DB\u30b5\u30fc\u30d0\u4e0a\u3067\u306fmysqld\u3078\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u5b58\u5728\u3059\u308b\u306e\u306b\u3001app\u30b5\u30fc\u30d0\u4e0a\u3067\u306f\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u5b58\u5728\u3057\u306a\u3044\u3002(netstat\u8abf\u3079)\u2192\u7121\u7528\u306a\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u6b8b\u7559\u3059\u308b\u305b\u3044\u3067\u3001MySQL\u306emax_connections\u306b\u9054\u3057\u3066\u3057\u307e\u3046\u3002 \u539f\u56e0 MySQL\u306e\u4e16\u754c\u306e\u7121\u901a\u4fe1\u6642\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 28800\u79d2 (8\u6642\u9593)\u3002\u4e00\u65b9\u3001IPVS\u306e\u4e16\u754c\u306e\u7121\u901a\u4fe1\u6642\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306fESTABLISHED\u306a\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306790\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhirose31.hatenablog.jp%2Fentry%2F20110607%2F1307419229\" title=\" Linux\u306eLVS(IPVS)\u3067MySQL\u3092\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3059\u308b\u3068\u304d\u306ftimeout\u306b\u6ce8\u610f - \uff08\u3072\uff09\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["lvs","mysql"],"width":"100%","url":"https://hirose31.hatenablog.jp/entry/20110607/1307419229","title":" Linux\u306eLVS(IPVS)\u3067MySQL\u3092\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3059\u308b\u3068\u304d\u306ftimeout\u306b\u6ce8\u610f","published":"2011-06-07 13:00:29","blog_url":"https://hirose31.hatenablog.jp/","version":"1.0","author_name":"hirose31","provider_url":"https://hatena.blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/hirose31/"}